The doctor suggested she ____in bed, while her smiling face suggested there ____nothing serious.
The kids were very happy as they could get tickets .
-- Do you mind my opening the window? It's a bit hot in here.---___________, actually.
_______, we had to feel the way out.
The cancer risks _______ with smoking have been well proved.
_______ with his research work, the professor cared little about any other things.